The Write Variables node writes flow variables to disc. They can be read back into a workflow in using a Read Variables node. 'Special' variables (i.e. those whose name starts 'knime.') are ignored, as these have special meanings in KNIME.
This node was developed by Vernalis Research . For feedback and more information, please contact knime@vernalis.com
Options
Popular Predecessors
CSV Writer11 %Table Column to Variable7 %XLS Writer7 %Excel Writer (XLS)6 %- Java Edit Variable5 %
Table Row to Variable5 %Table Writer5 %Table Row To Variable Loop Start3 %Table Row to Variable2 %- Excel Writer2 %
- Read Variables2 %
- Create File Name (legacy)2 %
- Java Snippet2 %
- Java Edit Variable (simple)2 %
- String Input (legacy)2 %
- R to R2 %
- Variable Expressions2 %
- URL to File Path (Variable)2 %
- Table Column to Variable2 %
- Table Writer2 %
- Merge Variables2 %
- Generic JavaScript View (JavaScript)2 %
Merge Variables2 %Flow Variable IF Switch1 %Scorer1 %Python Script (1⇒1)1 %- Create File/Folder Variables1 %
- Load Text Files< 1 %
- GroupBy< 1 %
- String Manipulation< 1 %
- Create Temp Dir (legacy)< 1 %
- File Chooser (legacy)< 1 %
Python Script (2⇒1)< 1 %- Active Branch Inverter< 1 %
- Table Row to Variable Loop Start< 1 %
Database Reader< 1 %- Linear Regression Learner< 1 %
Row Filter (deprecated)< 1 %- String Manipulation (Variable)< 1 %
Read Excel Sheet Names (XLS)< 1 %Excel Sheet Appender (XLS)< 1 %- JSON Path< 1 %
Flow Variable IF Switch (Flow Variable Value)< 1 %- Extract Variables (Data)< 1 %
- Rule Engine Variable< 1 %
- Extract Table Dimension< 1 %
- DB SQL Executor< 1 %
- Sentence Extractor< 1 %
- Database To Variable (Legacy)< 1 %
- Table Row to Variable< 1 %
- Variable to Table Row< 1 %
- Extract Context Properties< 1 %
- Variable Creator< 1 %
- CASE Switch Start< 1 %
- Cache< 1 %
- Math Formula (Variable)< 1 %
- String to Path< 1 %
- Multiple Selections (legacy)< 1 %
Views
- This node has no views
Workflows
79123 - Adding two numbers deviates from expected result - Fibonacchi SeriesKNIME Hub- Chemical grouping workflow 1.0.0KNIME Hub
- database transaction flow variablesKNIME Forum
- Fibonacci SequenceKNIME Hub
GA4 BigQuery - 120Feet EditionKNIME Hub
Links
Developers
You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.